CN108061374A - Direct drinking and dual-purpose gas constant-temp. water heater of taking a shower - Google Patents
Direct drinking and dual-purpose gas constant-temp. water heater of taking a shower Download PDFInfo
- Publication number
- CN108061374A CN108061374A CN201710619317.7A CN201710619317A CN108061374A CN 108061374 A CN108061374 A CN 108061374A CN 201710619317 A CN201710619317 A CN 201710619317A CN 108061374 A CN108061374 A CN 108061374A
- Authority
- CN
- China
- Prior art keywords
- water
- pipe
- foregoing
- outlet
- heat exchanger
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 172
- 230000035622 drinking Effects 0.000 title claims abstract description 11
- 238000001816 cooling Methods 0.000 claims abstract description 26
- 238000002485 combustion reaction Methods 0.000 claims abstract description 7
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 239000000498 cooling water Substances 0.000 claims description 4
- 230000008676 import Effects 0.000 claims 2
- 239000007788 liquid Substances 0.000 abstract description 5
- 238000009835 boiling Methods 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 230000001954 sterilising effect Effects 0.000 abstract description 2
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 7
- 238000013475 authorization Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/0027—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters using fluid fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0005—Details for water heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1832—Arrangement or mounting of combustion heating means, e.g. grates or burners
- F24H9/1836—Arrangement or mounting of combustion heating means, e.g. grates or burners using fluid fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2035—Arrangement or mounting of control or safety devices for water heaters using fluid fuel
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
- Bathtubs, Showers, And Their Attachments (AREA)
Abstract
A kind of direct drinking and dual-purpose gas constant-temp. water heater of taking a shower, heat exchanger (61) including combustion chamber (6), above combustion chamber (6) and the water service pipe (1) for passing through aforesaid heat exchangers (61), it is characterized in that the water inlet end of the water service pipe (1) is equipped with water pump (11), which further includes water cooling heat exchanger (3), current limliting pressure maintaining pipe (12), triple valve (5) and cold water branch pipe (13).Using the water of current limliting pressurize, the conveying of 100 DEG C~110 DEG C of liquid high-temperature water being realized, ensureing boiling boiling, sterilization is thorough.Water cooling heat exchanger is used to be embodied as reducing energy consumption while high temperature liquid water cools down for the temperature of cold water rises of entrance simultaneously.
Description
Technical field
The present invention relates to a kind of gas heaters.
Background technology
Gas heater has been widely used, and improves its applicability, and the drinking water that can be used as heating comes
It provides, similar bibliography may be referred to the Chinese utility model patent of Patent No. ZL201420535497.2《It is a kind of more
Function purification water heater》(Authorization Notice No. CN204063524U)；Can be ZL201520033149.X with referenced patent number
Chinese utility model patent《Gas burning steam water heater》(Authorization Notice No. CN204404538U).
I does not pass through what is boiled to the bath water of above-mentioned offer of the prior art, and maximum temperature does not exceed 95 DEG C, no
The harmful bacteria in water can be eliminated completely.In addition, linear continuity cannot be carried out to the condition of leaving water temperature in the prior art
It adjusts, several temperature regions therein, inadequate hommization, it is impossible to meet diversity requirements can only be adjusted.
The content of the invention
The technical problems to be solved by the invention be for the above-mentioned state of the art and provide a kind of cold water can boil it is straight
It drinks water and dual-purpose gas constant-temp. water heater of taking a shower.
Another technical problem to be solved by this invention is to provide a kind of heat exchange area for the above-mentioned state of the art
It can the direct drinking of adjustment and the dual-purpose gas constant-temp. water heater of shower
Technical solution is used by the present invention solves above-mentioned technical problem：A kind of direct drinking and dual-purpose combustion gas constant temperature of taking a shower
Water heater, the heat exchanger including combustion chamber, above combustion chamber and the water service pipe by aforesaid heat exchangers, feature exist
Water pump is equipped in the water inlet end of the water service pipe, which further includes
Water cooling heat exchanger has cooling water inlet, hot water inlet, the outlet of the first warm water and the outlet of the second warm water, and foregoing is cold
Water inlet is connected with cold water pipe, and the first foregoing warm water outlet is connected with foregoing water service pipe, the second foregoing warm water outlet connection
Outlet pipe；
Current limliting pressure maintaining pipe, be connected to foregoing water service pipe hot water outlet end and with the hot water inlet phase of foregoing water cooling heat exchanger
It connects；
Electrocontrolled tee valve, on foregoing outlet pipe；And
Cold water branch pipe, water inlet end are connected with foregoing water service pipe, and water outlet is connected with foregoing triple valve.
Preferably, the current limliting pressure maintaining pipe extra heavy pipe footpath is 4 with slim pipe diameter lenth ratio:1.
The heat exchange area of water cooling heat exchanger can be designed by the following two kinds mode：
The first, has hot-water line in the water cooling heat exchanger, and the water inlet end of the hot-water line is hot water inlet, water outlet
It is exported for the second warm water, former hotter water pipe outer wall can slidably be arranged with collet, which is equipped with guiding magnet, described
Water cooling heat exchanger set and can slidably attract the foregoing Bit andits control magnet that moves back and forth of guiding magnet；The collet is from
One position is slided into the state of the second position, and the exposed area of former hotter water pipe progressively becomes larger or progressively becomes smaller.This design
Leaving water temperature can realize linear continuum, and be not limited to several points.Further, the hot-water line is S-shaped.
Second, the water cooling heat exchanger is equipped with heat exchange area regulating valve.It can be with by adjusting substitution area regulating valve
Realize the setting of leaving water temperature.The leaving water temperature of this design is several definite values, is discontinuity.
Compared with prior art, the advantage of the invention is that：Using the water of current limliting pressurize, the liquid of 100 DEG C~110 DEG C of realization
The conveying of state high-temperature water, ensures boiling boiling, and sterilization is thorough.The same of high temperature liquid water cooling is embodied as using water cooling heat exchanger simultaneously
When for entrance temperature of cold water rises, reduce energy consumption.In addition, it is realized using the water cooling heat exchanger of adjustable heat exchange area to outlet hot water
Temperature regulated and controled, realize output constant-temperature hot water function.
Description of the drawings
Fig. 1 is 1 structure diagram of embodiment.
Fig. 2 is 2 structure diagram of embodiment.
Specific embodiment
The present invention is described in further detail below in conjunction with attached drawing embodiment.
Embodiment 1, as shown in Figure 1, the direct drinking and dual-purpose gas constant-temp. water heater of taking a shower in the present embodiment include burning
Room 6, water cooling heat exchanger 3, current limliting pressure maintaining pipe 12, triple valve 5 that can be automatically controlled, cold water branch pipe 13, the heat friendship above combustion chamber 6
Parallel operation 61 and the water service pipe 1 by heat exchanger 61, the water inlet end of water service pipe 1 are equipped with water pump 11.
Water cooling heat exchanger 3 has cooling water inlet, hot water inlet, the outlet of the first warm water and the outlet of the second warm water, cooling water inlet
Cold water pipe 2 is connected with, the outlet of the first warm water is connected with water service pipe 1, the second warm water outlet connection outlet pipe 4.On water cooling heat exchanger 3
If there are four heat exchange area regulating valves 35.There is S-shaped hot-water line 31 in water cooling heat exchanger 3.
Current limliting pressure maintaining pipe 12 is connected to the hot water outlet end of water service pipe 1 and connects with the hot water inlet of water cooling heat exchanger 3；This
The extra heavy pipe footpath of current limliting pressure maintaining pipe 12 in embodiment is 4 with slim pipe diameter lenth ratio:1.
Triple valve 5 that can be automatically controlled is arranged on outlet pipe 4；The water inlet end of cold water branch pipe 13 is connected with water service pipe 1, water outlet with
Triple valve 5 connects.Cold water branch pipe 13 can be used as summer bathing pattern, i.e. cold water need not be heated.
Cold water enters from cold water pipe 2, after water cooling heat exchanger 3, is passed into water service pipe 1, then using heat exchange
Device 6 under the control of limit flow pressure maintaining pipe 12, makes cold water pressure be maintained at 0.2~0.5Mpa, and is heated to be 100 DEG C~110
DEG C liquid high-temperature water.High-temperature water carries out cold and hot energy exchange by water cooling heat exchanger 3 with the cold water entered again, is cooled and schedules to last
Hope temperature drinking water or shower water, discharged from outlet pipe 4, temperature may only be arranged to 35 DEG C, 40 DEG C, 45 DEG C, 50 DEG C,
55 DEG C, it is not possible to are continuously set.Four heat exchange area regulating valves 35 can control the size of heat exchange area, and current configuration can
Can be that the in vivo hot-water line 31 of these three chambers exchanges heat by cold water to open 3 leftmost three cavitys of water cooling heat exchanger.
There are two effects for water pump：1) when starting water heater, 4. triple valve is switched to the position connected with outlet pipe 4, water
Pump startup makes the water in recirculating network be heated to setting water temperature, realizes the function of zero cold water；2) according to leaving water temperature and high temperature
The temperature difference of water is spent, the output pressure of automatically controlled adjust automatically water pump realizes that water temperature is adjusted to design temperature and keeps stable.
Embodiment 2, as shown in Fig. 2, the water cooling heat exchanger 3 in the present embodiment is interior with S-shaped hot-water line 31, the hot water
The water inlet end of pipe 31 is hot water inlet, and water outlet exports for the second warm water, and 31 outer wall of hot-water line can slidably be arranged with collet
32, which is equipped with guiding magnet 33, and water cooling heat exchanger 3, which is set, can slidably attract to guide what magnet 33 moved back and forth
Bit andits control magnet 34；In a state that collet 32 slides into the second position from first position, the exposed area of hot-water line 31 by
Step becomes larger or progressively becomes smaller.Other structures reference implementation example 1.
When Bit andits control magnet 34 moves to the right (arrow direction), collet 32 is also attracted to be moved to the right, heat
The area that water pipe 31 exposes increases, and the rate that hot water temperature reduces is directly proportional to the displacement that collet 32 moves to the right, hot water
Leaving water temperature can continuously be set.
Claims (5)
1. a kind of direct drinking and dual-purpose gas constant-temp. water heater of taking a shower, including combustion chamber (6), the heat above combustion chamber (6)
Exchanger (61) and the water service pipe (1) for passing through aforesaid heat exchangers (61), it is characterised in that the water inlet end of the water service pipe (1) is set
There is water pump (11), which further includes
Water cooling heat exchanger (3) has cooling water inlet, hot water inlet, the outlet of the first warm water and the outlet of the second warm water, foregoing cold water
Import is connected with cold water pipe (2), and the first foregoing warm water outlet is connected with foregoing water service pipe (1), the second foregoing warm water outlet
Connect outlet pipe (4)；
Current limliting pressure maintaining pipe (12), be connected to foregoing water service pipe (1) hot water outlet end and with the hot water of foregoing water cooling heat exchanger (3)
Import connects；
The automatically controlled triple valve (5) of energy, on foregoing outlet pipe (4)；And
Cold water branch pipe (13), water inlet end are connected with foregoing water service pipe (1), and water outlet is connected with foregoing triple valve (5).
2. direct drinking according to claim 1 and dual-purpose gas constant-temp. water heater of taking a shower, it is characterised in that the current limliting is protected
The extra heavy pipe footpath of pressure pipe (12) is 4 with slim pipe diameter lenth ratio:1.
3. direct drinking according to claim 1 and dual-purpose gas constant-temp. water heater of taking a shower, it is characterised in that the water cooling
There is hot-water line (31), the water inlet end of the hot-water line (31) is hot water inlet, and water outlet goes out for the second warm water in heat exchanger (3)
Mouthful, former hotter water pipe (31) outer wall can slidably be arranged with collet (32), which is equipped with guiding magnet (33),
The water cooling heat exchanger (3) sets the Bit andits control magnet that foregoing guiding magnet (33) can slidably be attracted to move back and forth
(34)；
In a state that the collet (32) slides into the second position from first position, the exposed area of former hotter water pipe (31) by
Step becomes larger or progressively becomes smaller.
4. direct drinking according to claim 3 and dual-purpose gas constant-temp. water heater of taking a shower, it is characterised in that the hot water
It is S-shaped to manage (31).
5. direct drinking according to claim 2 and dual-purpose gas constant-temp. water heater of taking a shower, it is characterised in that the water cooling is changed
Hot device (3) is equipped with heat exchange area regulating valve (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710619317.7A CN108061374B (en) | 2017-07-26 | 2017-07-26 | Dual-purpose gas constant temperature water heater for direct drinking water and bath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710619317.7A CN108061374B (en) | 2017-07-26 | 2017-07-26 | Dual-purpose gas constant temperature water heater for direct drinking water and bath |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108061374A true CN108061374A (en) | 2018-05-22 |
| CN108061374B CN108061374B (en) | 2023-11-21 |
Family
ID=62137062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710619317.7A Active CN108061374B (en) | 2017-07-26 | 2017-07-26 | Dual-purpose gas constant temperature water heater for direct drinking water and bath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108061374B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112361586A (en) * | 2020-11-03 | 2021-02-12 | 宁波方太厨具有限公司 | Water heater and control method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1194361A (en) * | 1997-09-19 | 1999-04-09 | Paloma Ind Ltd | Bypass mixing system of gas hot water supplier |
| CN201297754Y (en) * | 2008-10-07 | 2009-08-26 | 艾欧史密斯(中国)热水器有限公司 | Water heater for controlling constant temperature of hybrid energy |
| CN102367990A (en) * | 2011-11-10 | 2012-03-07 | 艾欧史密斯(中国)热水器有限公司 | Constant-temperature condensation gas water heater and control method thereof |
| CN102384584A (en) * | 2010-08-25 | 2012-03-21 | 石朝权 | Heat-storage type gas water heating stove for central heating |
| CN204963161U (en) * | 2015-09-16 | 2016-01-13 | 烟台明辉热泵节能科技有限公司 | Drinking water water heater |
| CN105953436A (en) * | 2016-05-17 | 2016-09-21 | 上海复旦申花净化技术股份有限公司 | Energy-saving heat exchange device of direct drinking water equipment |
| CN206959306U (en) * | 2017-07-26 | 2018-02-02 | 宁波方太厨具有限公司 | Direct drinking and dual-purpose gas constant-temp. water heater of taking a shower |
-
2017
- 2017-07-26 CN CN201710619317.7A patent/CN108061374B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1194361A (en) * | 1997-09-19 | 1999-04-09 | Paloma Ind Ltd | Bypass mixing system of gas hot water supplier |
| CN201297754Y (en) * | 2008-10-07 | 2009-08-26 | 艾欧史密斯(中国)热水器有限公司 | Water heater for controlling constant temperature of hybrid energy |
| CN102384584A (en) * | 2010-08-25 | 2012-03-21 | 石朝权 | Heat-storage type gas water heating stove for central heating |
| CN102367990A (en) * | 2011-11-10 | 2012-03-07 | 艾欧史密斯(中国)热水器有限公司 | Constant-temperature condensation gas water heater and control method thereof |
| CN204963161U (en) * | 2015-09-16 | 2016-01-13 | 烟台明辉热泵节能科技有限公司 | Drinking water water heater |
| CN105953436A (en) * | 2016-05-17 | 2016-09-21 | 上海复旦申花净化技术股份有限公司 | Energy-saving heat exchange device of direct drinking water equipment |
| CN206959306U (en) * | 2017-07-26 | 2018-02-02 | 宁波方太厨具有限公司 | Direct drinking and dual-purpose gas constant-temp. water heater of taking a shower |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112361586A (en) * | 2020-11-03 | 2021-02-12 | 宁波方太厨具有限公司 | Water heater and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108061374B (en) | 2023-11-21 |
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